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Title

Gauge mediated supersymmetry breaking via seesaw mechanisms

AuthorsRodrigo, Germán ; Spinner, Sogee; Iminniyaz, Hoernisa; Pérez, Pavel F.
Issue Date1-May-2010
PublisherAmerican Physical Society
CitationPhysical Review - Section D - Particles and Fields 81 (9): 095013 (2010)
AbstractWe present a simple scenario for gauge mediated supersymmetry breaking (GMSB) where the messengers are also the fields that generate neutrino masses. We show that the simplest such scenario corresponds to the case where neutrino masses are generated through the type I and type III seesaw mechanisms. The entire supersymmetric spectrum and Higgs masses are calculable from only four input parameters. Since the electroweak symmetry is broken through a doubly radiative mechanism, meaning a nearly zero B term at the messenger scale which runs down to acceptable values, one obtains quite a constrained spectrum for the supersymmetric particles whose properties we describe. We refer to this mechanism as "nu GMSB.''
Publisher version (URL)http://dx.doi.org/10.1103/PhysRevD.81.095013
URIhttp://hdl.handle.net/10261/28145
DOI10.1103/PhysRevD.81.095013
ISSN1550-7998
Appears in Collections:(IFIC) Artículos
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